(19)
(11) EP 2 152 718 A2

(12)

(88) Date of publication A3:
14.05.2009

(43) Date of publication:
17.02.2010 Bulletin 2010/07

(21) Application number: 08750535.0

(22) Date of filing: 07.05.2008
(51) International Patent Classification (IPC): 
C07D 495/04(2006.01)
(86) International application number:
PCT/GB2008/001592
(87) International publication number:
WO 2008/135770 (13.11.2008 Gazette 2008/46)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 07.05.2007 IN MU08662007

(71) Applicant: Cipla Limited
Mumbai 400 008 MAH (IN)

(72) Inventors:
  • KANKAN, Rajendra, Narayanrao
    Maharashtra (IN)
  • RAO, Dhanmaraj, Ramachandra
    Maharashtra (IN)
  • MUDGAL, Shrikant, Suresh
    Maharashtra (IN)

(74) Representative: Cottrill, Emily Elizabeth Helen 
A.A. Thornton & Co. 235 High Holborn
GB-London WC1V 7LE
GB-London WC1V 7LE (GB)

   


(54) PROCESS FOR PREPARING DORZOLAMIDE